Sprockets for Wheels, Motorcycles, Dirt Bikes & More

Whether you’re cruising down the highway on a dedicated street cycle or ripping up the local trail with a dirt bike or ATV, good quality wheel sprockets that won’t leave...

Whether you’re cruising down the highway on a dedicated street cycle or ripping up the local trail with a dirt bike or ATV, good quality wheel sprockets that won’t leave you stranded are an absolute must. Like any other drivetrain component, your bike or ATV’s front and rear sprockets are susceptible to wear-and-tear and sometimes need to be replaced. However, you might also choose to replace them for reasons related to performance.

For example, swapping for a larger rear sprocket or a smaller front sprocket creates a lower gearing ratio, which can help you achieve faster acceleration. Conversely, you can achieve faster...

For example, swapping for a larger rear sprocket or a smaller front sprocket creates a lower gearing ratio, which can help you achieve faster acceleration. Conversely, you can achieve faster top-end speed by opting for a larger front sprocket or a smaller rear sprocket. Summit Racing carries an extensive selection of sprockets from the aftermarket’s top brands, all designed to keep you moving smoothly, reliably, and in style. Choose from options in a wide variety of tooth counts and finishes and made from durable materials like anodized aluminum and steel. Order yours today!

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Results 1 - 25 of 327

Renthal Ultralight Rear Sprockets 397U-520-43P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-43P Teeth

Part Number: REN-397U52043PHA

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-41P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-41P Teeth

Part Number: REN-397U52041PHA

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-48P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-48P Teeth

Part Number: REN-397U52048PHA

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-47P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-47P Teeth

Part Number: REN-397U52047PHA

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-37P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-37P Teeth

Part Number: REN-397U52037PHA

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-45P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-45P Teeth

Part Number: REN-397U52045PHA

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-38P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-38P Teeth

Part Number: REN-397U52038PHA

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-44P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-44PTeeth

Part Number: REN-397U52044PHA

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-39P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-39P Teeth

Part Number: REN-397U52039PHA

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-46P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-46P Teeth

Part Number: REN-397U52046PHA

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-40P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-40P Teeth

Part Number: REN-397U52040PHA

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 397U-520-42P-HA

Renthal 2020 Bst Carbon/ Marchesine/ Oz Racing-76 x 100 PCD Rear Sprocket - HA 520-42P Teeth

Part Number: REN-397U52042PHA

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-45GBSI

Sprocket RENT REAR SPRKT SIL 520-45 SIL

Part Number: REN-801258

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-49GBBU

Sprocket, Rear, Aluminum, Blue Anodized, 49-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52049BBU

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-49GBSI

Sprocket, Rear, Aluminum, Silver Anodized, 49-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52049BSI

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 216U-520-48GPSI

RENT REAR SPRKT SIL 520-48

Part Number: REN-216U52048GPS

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 216U-520-52GPSI

RENT REAR SPRKT SIL 520-52

Part Number: REN-216U52052GPS

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-51GBHA

Renthal 15-22 Yamaha WR 250F/ YZ 250F/FX/ 2005 YZ450Fa Rear Sprocket LTD - H Anodized 520-51 Teeth

Part Number: REN-S0042

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-52GBBU

Sprocket, Rear, Aluminum, Blue Anodized, 52-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52052BBU

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-47GBBU

Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth

Part Number: REN-S0067

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-48GBSI

Sprocket, Rear, Aluminum, Silver Anodized, 48-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52048BSI

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-53GBSI

Sprocket, Rear, Aluminum, Silver Anodized, 53-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52053BSI

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-48GBBK

Sprocket, Rear, Aluminum, Black Anodized, 48-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52048BBK

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-49GBBK

Sprocket, Rear, Aluminum, Black Anodized, 49-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52049BBK

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Renthal Ultralight Rear Sprockets 216U-520-50GPSI

RENT REAR SPRKT SIL 520-50

Part Number: REN-216U52050GPS

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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